Solvent-ishingiye kuri TPU ifata neza neza
kubyerekeye TPU
TPU (thermoplastique polyurethanes) ikuraho icyuho cyibintu hagati ya reberi na plastiki.Urutonde rwimiterere yumubiri ituma TPU ikoreshwa nka reberi ikomeye ndetse nubushakashatsi bworoshye bwa thermoplastique.TPU imaze kugera kumikoreshereze no gukundwa mubicuruzwa ibihumbi, bitewe nigihe kirekire, ubworoherane hamwe nibara ryiza mubindi byiza.Byongeye, biroroshye gutunganya.
Nkibikoresho bigenda bigaragara cyane byikoranabuhanga kandi bitangiza ibidukikije, TPU ifite ibintu byinshi byiza cyane nkurwego rugari, imbaraga za mashini nyinshi, kurwanya ubukonje budasanzwe, imikorere myiza yo gutunganya, kwangiza ibidukikije, kwangiza amavuta, kurwanya amazi no kurwanya ibicuruzwa.
Gusaba
Porogaramu: Ibishishwa bya Solvent, Bishyushye-bishushe Filime, Ibirato byinkweto.
Ibipimo
| Ibyiza | Bisanzwe | Igice | D7601 | D7602 | D7603 | D7604 |
| Ubucucike | ASTM D792 | g / cms | 1.20 | 1.20 | 1.20 | 1.20 |
| Gukomera | ASTM D2240 | Inkombe A / D. | 95 / | 95 / | 95 / | 95 / |
| Imbaraga | ASTM D412 | MPa | 35 | 35 | 40 | 40 |
| Kurambura | ASTM D412 | % | 550 | 550 | 600 | 600 |
| Viscosity (15% inMEK.25 ° C) | SO3219 | Cps | 2000 +/- 300 | 3000 +/- 400 | 800-1500 | 1500-2000 |
| Mnimm | -- | ° C. | 55-65 | 55-65 | 55-65 | 55-65 |
| Igipimo cya Crystallisation | -- | -- | Byihuse | Byihuse | Byihuse | Byihuse |
Indangagaciro zavuzwe haruguru zerekanwa nkindangagaciro zisanzwe kandi ntizigomba gukoreshwa nkibisobanuro.
Amapaki
25KG / umufuka, 1000KG / pallet cyangwa 1500KG / pallet, pallet yatunganijwe
Gukoresha no Kubika
1. Irinde guhumeka imyuka itunganya ubushyuhe hamwe numwuka
2. Ibikoresho byo gutunganya imashini birashobora gutera umukungugu.Irinde guhumeka umukungugu.
3. Koresha uburyo bukwiye bwo gutaka mugihe ukoresha iki gicuruzwa kugirango wirinde amashanyarazi
4. Pellet hasi irashobora kunyerera kandi bigatera kugwa
Ibyifuzo byububiko: Kubungabunga ubuziranenge bwibicuruzwa, bika ibicuruzwa ahantu hakonje, humye.Bika mu kintu gifunze neza.
Inyandiko
1. Ibikoresho bya TPU byangiritse ntibishobora gukoreshwa mugutunganya ibicuruzwa.
2. Mbere yo kubumba, birakenewe ko byuma byuzuye, cyane cyane mugihe cyo kubumba ibicuruzwa, kubisohora, no kwerekana firime, hamwe nibisabwa bikenerwa cyane kubushuhe, cyane cyane mubihe by'ubushuhe hamwe nubushuhe bwinshi.
3. Mugihe cyo gukora, imiterere, igipimo cyo kwikuramo, ubujyakuzimu bwimbitse, hamwe nigipimo cya L / D ya screw igomba gutekerezwa hashingiwe kubiranga ibintu.Imashini yo gutera inshinge ikoreshwa mugushushanya inshinge, naho insina zo gukuramo zikoreshwa mugusohora.
4. Ukurikije ibintu bitemba neza, tekereza ku miterere yububiko, ingano ya kole yinjira, ingano ya nozzle, imiterere y'umuyoboro utemba, n'umwanya w'icyambu gisohoka.
Impamyabumenyi
